11423214002 has 16 divisors (see below), whose sum is σ = 17247816000. Its totient is φ = 5674006320.

The previous prime is 11423213987. The next prime is 11423214007. The reversal of 11423214002 is 20041232411.

It is not an unprimeable number, because it can be changed into a prime (11423214007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353624 + ... + 384572.

It is an arithmetic number, because the mean of its divisors is an integer number (1077988500).

Almost surely, 2^11423214002 is an apocalyptic number.

11423214002 is a deficient number, since it is larger than the sum of its proper divisors (5824601998).

11423214002 is a wasteful number, since it uses less digits than its factorization.

11423214002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32161.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11423214002 its reverse (20041232411), we get a palindrome (31464446413).

The spelling of 11423214002 in words is "eleven billion, four hundred twenty-three million, two hundred fourteen thousand, two".